PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Estimated childhood lead exposure from drinking water in Chicago

JAMA Pediatrics

2024-03-18
(Press-News.org)

About The Study: The findings of this study indicate that childhood lead exposure from drinking water is widespread in Chicago, and racial inequities are present in both testing rates and exposure levels. Machine learning may assist in preliminary screening for lead exposure, and efforts to remediate the effects of environmental racism should involve improving outreach for and access to lead testing services. 

Authors: Benjamin Q. Huynh, Ph.D., of the Johns Hopkins University Bloomberg School of Public Health in Baltimore, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamapediatrics.2024.0133)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2024.0133?guestAccessKey=18a727ba-8a63-4b17-892b-cb6f00980ffd&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=031824

END



ELSE PRESS RELEASES FROM THIS DATE:

How DHX9 stress granules protect daughter cells from UV-induced RNA damage

How DHX9 stress granules protect daughter cells from UV-induced RNA damage
2024-03-18
Mothers and daughters have a strong bond, yet do you know that connections reminiscent of this close relationship extend all the way to the cellular level? During the process of cell division, new daughter cells inherit a mix of genetic material and other molecules from their mother cells. This inheritance includes both beneficial components, which can help them for a robust start in life, and potentially harmful mutations or damaged molecules, posing significant challenges for the newly born daughter cells. How daughter cells manage and ...

Discover BMB 2024 press materials available now

2024-03-18
Embargoed press materials are now available for Discover BMB, the annual meeting of the American Society for Biochemistry and Molecular Biology. Top scientists and educators in the field will gather at the meeting, March 23–26 in San Antonio.   Reporters are invited to attend an exciting lineup of in-person scientific sessions in San Antonio or access press materials electronically. Register now or find more information in the #DiscoverBMB newsroom. Please note that only a limited number of complementary on-site press passes will be issued, so advance registration is recommended.   Explore the schedule at a ...

Newly identified yeast could prevent fungal infections by outcompeting rivals, study suggests

Newly identified yeast could prevent fungal infections by outcompeting rivals, study suggests
2024-03-18
Researchers at the Weizmann Institute of Science in Israel have identified a yeast that could be used to prevent invasive candidiasis, a major cause of death in hospitalized and immunocompromised patients. The study, to be published March 18 in the Journal of Experimental Medicine (JEM), shows that the novel yeast lives harmlessly in the intestines of mice and humans and can displace the yeast responsible for candidiasis, Candida albicans. Millions of microbial species live within or on the human body, many of them being harmless or even beneficial to human health. The microscopic yeast C. albicans is commonly found in the intestines ...

NIH studies find severe symptoms of “Havana Syndrome,” but no evidence of MRI-detectable brain injury or biological abnormalities

2024-03-18
EMBARGOED FOR RELEASE Monday, March, 18,2024 10 a.m. EDT Contact: NIH Office of Communications and Public Liaison NIH News Media Branch 301-496-5787 NIH studies find severe symptoms of “Havana Syndrome,” but no evidence of MRI-detectable brain injury or biological abnormalities Compared to healthy volunteers, affected U.S. government personnel did not exhibit differences that would explain symptoms   Using advanced imaging techniques and in-depth clinical assessments, a research team at the National Institutes of Health (NIH) found no significant evidence of MRI-detectable brain injury, nor differences in most clinical measures compared to ...

Clinical, biomarker, and research tests among US government personnel and their family members involved in anomalous health incidents

2024-03-18
About The Study: In this exploratory study, there were no significant differences between individuals reporting anomalous health incidents and matched control participants with respect to most clinical, research, and biomarker measures, except for objective and self-reported measures of imbalance and symptoms of fatigue, posttraumatic stress, and depression. This study did not replicate the findings of previous studies, although differences in the populations included and the timing of assessments limit direct comparisons. ...

Neuroimaging findings in US government personnel and their family members involved in anomalous health incidents

2024-03-18
About The Study: In this exploratory neuroimaging study, there were no significant differences in imaging measures of brain structure or function between individuals reporting anomalous health incidents and matched control participants after adjustment for multiple comparisons. U.S. government personnel stationed internationally have reported anomalous health incidents, with some individuals experiencing persistent debilitating symptoms.  Authors: Carlo Pierpaoli, M.D., Ph.D., of the National Institute of Biomedical Imaging and Bioengineering in ...

Can used coffee grounds help clean up environmental toxins?

2024-03-18
Global coffee consumption generates millions of tons of spent coffee grounds each year, which can be damaging to wildlife and the environment. However, new research published in the Journal of Chemical Technology and Biotechnology reveals that spent coffee grounds could be repurposed to act as a powerful adsorbent of bentazone, a herbicide commonly used in agriculture that is highly neurotoxic. In the study, investigators found that when they used zinc chloride to activate the carbon from spent coffee grounds, the activated carbon showed a 70% efficiency in bentazone removal. ...

Largest-ever map of universe’s active supermassive black holes released

Largest-ever map of universe’s active supermassive black holes released
2024-03-18
Astronomers have charted the largest-ever volume of the universe with a new map of active supermassive black holes living at the centers of galaxies. Called quasars, the gas-gobbling black holes are, ironically, some of the universe’s brightest objects. The new map logs the location of about 1.3 million quasars in space and time, the furthest of which shone bright when the universe was only 1.5 billion years old. (For comparison, the universe is now 13.7 billion years old.) “This quasar catalog is different from all previous catalogs in that it gives us a three-dimensional map of the largest-ever volume of the universe,” says map co-creator David Hogg, a ...

Despite protection urban hawks still face an array of threats

Despite protection urban hawks still face an array of threats
2024-03-18
Life can be hard for a raptor. If you’re a teenager from the city, it’s even harder. That’s according to a new study published in the Journal of Raptor Research titled “Causes of Death of Female Cooper’s Hawks (Accipiter cooperii) from an Urban Setting in New Mexico, USA,” conducted by Brian A. Millsap and his colleagues at the US Fish and Wildlife Service. Over the course of 11 years, his research team affixed GPS transmitters to 158 female Cooper’s hawks in the Albuquerque area. Of those, 88 died and were found, allowing the researchers to investigate cause of death. The ...

Middle-aged Americans lonelier than European counterparts

2024-03-18
Middle-aged adults in the U.S. tend to report significantly higher levels of loneliness than their European counterparts, possibly due in part to weaker family ties and greater income inequality, according to research published by the American Psychological Association.  “Loneliness is gaining attention globally as a public health issue because elevated loneliness increases one’s risk for depression, compromised immunity, chronic illness and mortality,” said lead author Frank Infurna, PhD, an associate professor of psychology at Arizona State ...

LAST 30 PRESS RELEASES:

Racial/ethnic disparities among people fatally shot by U.S. police vary across state lines

US gender differences in poverty rates may be associated with the varying burden of childcare

3D-printed robotic rattlesnake triggers an avoidance response in zoo animals, especially species which share their distribution with rattlers in nature

Simple ‘cocktail’ of amino acids dramatically boosts power of mRNA therapies and CRISPR gene editing

Johns Hopkins scientists engineer nanoparticles able to seek and destroy diseased immune cells

A hidden immune circuit in the uterus revealed: Findings shed light on preeclampsia and early pregnancy failure

Google Earth’ for human organs made available online

AI assistants can sway writers’ attitudes, even when they’re watching for bias

Still standing but mostly dead: Recovery of dying coral reef in Moorea stalls

3D-printed rattlesnake reveals how the rattle is a warning signal

Despite their contrasting reputations, bonobos and chimpanzees show similar levels of aggression in zoos

Unusual tumor cells may be overlooked factors in advanced breast cancer

Plants pause, play and fast forward growth depending on types of climate stress

University of Minnesota scientists reveal how deadly Marburg virus enters human cells, identify therapeutic vulnerability

Here's why seafarers have little confidence in autonomous ships

MYC amplification in metastatic prostate cancer associated with reduced tumor immunogenicity

The gut can drive age-associated memory loss

Enhancing gut-brain communication reversed cognitive decline, improved memory formation in aging mice

Mothers exposure to microbes protect their newborn babies against infection

How one flu virus can hamper the immune response to another

Researchers uncover distinct tumor “neighborhoods”, with each cell subtype playing a specific role, in aggressive childhood brain cancer

Researchers develop new way to safely insert gene-sized DNA into the genome

Astronomers capture birth of a magnetar, confirming link to some of universe’s brightest exploding stars

New photonic device, developed by MIT researchers, efficiently beams light into free space

UCSB researcher bridges the worlds of general relativity and supernova astrophysics

Global exchange of knowledge and technology to significantly advance reef restoration efforts

Vision sensing for intelligent driving: technical challenges and innovative solutions

To attempt world record, researchers will use their finding that prep phase is most vital to accurate three-point shooting

AI is homogenizing human expression and thought, computer scientists and psychologists say

Severe COVID-19, flu facilitate lung cancer months or years later, new research shows

[Press-News.org] Estimated childhood lead exposure from drinking water in Chicago
JAMA Pediatrics